external reason of destruction
type: Concept
broader: reason of destruction
preferred label: علت خارجی تلف @fa

internal reason of destruction
type: Concept
broader: reason of destruction
preferred label: علت داخلی تلف @fa

reason of destruction
type: Concept
broader: destruction
narrower: internal reason of destruction
narrower: external reason of destruction
preferred label: علت تلف @fa

destruction
type: Concept
narrower: reason of destruction
preferred label: تلف @fa